Error! You must have javascript enabled to use this form. Please enable Javascript in your browser. Global Combi Boilers Market 2018-2022; New Report Launched A combi boiler or combination boiler is the combination of high-efficiency water heater and central heating boiler in compact unit. View full press release Your Name: Your Email: To Email: To BCC: Subject: Comments: We respects your privacy, the information you entered above will not be used to send unsolicited email, and will not be rented or sold to a 3rd party. Your contact information will be shared with the recipient of this message - Privacy Policy Send